Category
- DIY Hobby Parts Kits
- Academic Projects
- Development Board
- CNC & 3D Printers
- Refurbished
- Drone / Aeromodelling
- Electronics-Sensors
- Electronics-Modules
- Electronics-Camera
- Electronics-Display Devices
- Active Components
- Passive Components
- Used Parts For Sell
- Cables & Wires
- Robotics Accessories
- Miscellaneous items
- Mechanical Parts
- Motors & Actuators
- Supply- Battery & Chargers
- Tools & Equipment
Offers

Robot Chasis

Best Price

Google Review


SIM900A Wireless GSM GPRS Module with Antenna
₹ 1,199.00 Original price was: ₹ 1,199.00.₹ 949.00Current price is: ₹ 949.00.
Quick Review:
- Standard AT commands
- GSM class: Small MS
- Item Weight: 4.54 g
- Storage Temperature:- 5ºC to +90ºC
- Operating Temperature:- 30ºC to +80ºC
- Single supply voltage: 3.4V – 4.5V
For all Bulk & B2B Product Enquiries
Kindly share your requirements at Contact Us.
Availability:Â
Out of stock
The GSM-900 GSM/GPRS module is a readily available GSM/GPRS module, which can provide the network connectivity to your project. It can do all the work your mobile phone would do like making a call, receive a call, send a message, connect to the internet using GPRS. You can even connect a microphone and speaker to it and converse on your phone calls. SIM900A GSM Module is a dual-band GSM/GPRS engine that works on frequencies EGSM 900MHz and DCS 1800MHz. SIM900A features GPRS multi-slot class 10/ class 8 (optional) and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4. This module can be used in your IoT based projects and embedded systems. This is used in Automobiles, robotics, servers, etc.
The module is powered by a 4.0V power supply that can deliver up to 2A of current. Care should be taken as any voltage over 4.5V would damage the module. The communication with this module is done through UART Interface. The data is sent to the module or received from the module through the UART interface. So you can communicate with your controller like Arduino, AVR, Raspberry Pi with just two wires.
Technical Specifications:
- Standard AT commands
- GSM class: Small MS
- Item Weight: 4.54 g
- Storage Temperature:- 5ºC to +90ºC
- Operating Temperature:- 30ºC to +80ºC
- Single supply voltage: 3.4V – 4.5V
- Adjustable serial baud-rate from 1200 to 115200 bps
- Power saving mode: Typical power consumption in SLEEP mode is 1.5mA
- GPRS connectivity: GPRS multi-slot class 10 (default) , GPRS multi-slot class 8 (option)
- Transmitting power: Class 4 (2W) at EGSM 900, Class 1 (1W) at DCS 1800
- Frequency bands: SIM900A Dual-band: EGSM900, DCS1800. The SIM900A can search the two frequency bands automatically. The frequency bands also can be set by AT command.
Package Includes:
- 1 Piece-SIM900A Wireless GSM GPRS Module with Antenna
Shipping & Delivery
We try our best to reach each and every corner of India using a few of the best courier services running in the Country such as Delhivery, DTDC, BlueDart, XpressBees, Ecom Express, etc. as per the feedback for the courier partner at the customer’s location. A few of the interior parts of India which are not covered by these courier services are covered by India-Post by us. We apply our best effort on daily basis to dispatch the order the same day it is ordered or within the next 24 hours of the order placed. Most of the orders that are placed before 1 PM are dispatched and shipped the same day. The orders placed post that is scheduled for next day shipment. The same effort is applied throughout the week including weekdays and sometimes weekends and public holidays as well. We facilitate local pickup (self-pickup for the local customers) on the weekdays and partially on weekends also.
Ercoms Warranty
All electronic items are imported, therefore, they do not come with a warranty or guarantee. Rest assured, We meticulously inspect each product before dispatch. In the rare event of any defects, replacements will be provided after a thorough examination.
This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Ercoms customers from any kind of manufacturing defects. Â Reimbursement or replacement will be done against manufacturing defects only.
What voids warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
**Note: Shipping Charges Applied When Need Replacement or Refund.
Other Info
- Country of origin:Â China
- Brand/Manufacturer: Generic
- Packer/ Importer: Ercoms Robotics Lab
- No Warranty/Guarantee Of Chinese Goods.
6 reviews for SIM900A Wireless GSM GPRS Module with Antenna
Only logged in customers who have purchased this product may leave a review.
Related products
-
Motor Driver L293D Module With 7505
₹ 125.00Original price was: ₹ 125.00.₹ 95.00Current price is: ₹ 95.00.Read moreQuick Review:
- Motor voltage Vcc2 (Vs): 4.5V to 36V
- Maximum Peak motor current: 1.2A
- Maximum Continuous Motor Current: 600mA
- Supply Voltage to Vcc1(Vcc): 4.5V to 7V
- Transition time: 300ns (at 5Vand 24V)
- It can be used to run Two DC motors with the same IC.
For all Bulk & B2B Product Enquiries
Kindly share your requirements at Contact Us.
Availability:Â
-
Monster Moto Shield VNH2SP30 Motor Driver 14A (Peak 30A)
₹ 1,450.00Original price was: ₹ 1,450.00.₹ 1,245.00Current price is: ₹ 1,245.00.Read moreQuick Review:
- Voltage Range: 5.5V – 16V
- Maximum Current rating: 30A
- Practical Continuous Current: 14 A
- MOSFET on-resistance: 19 mΩ (per leg)
- Maximum PWM frequency: 20 kHz
For all Bulk & B2B Product Enquiries
Kindly share your requirements at Contact Us.
Availability:Â
-
MB102 3.3V/5V Breadboard Power Supply Module
₹ 95.00Original price was: ₹ 95.00.₹ 89.00Current price is: ₹ 89.00.Add to cartQuick Review:
- Power Supply: 3.3V and 5V for breadboard,
- Fits securely:Â standard 400 and 830 points breadboard
- Short circuit protection: Yes
- On-board On/OFF switch to control power supply
For all Bulk & B2B Product Enquiries
Kindly share your requirements at Contact Us.
Availability:Â
-
1 Channel 5V With H/L Level Trigger Relay Module With Optocoupler
₹ 165.00Original price was: ₹ 165.00.₹ 149.00Current price is: ₹ 149.00.Add to cartQuick Review:
- Relay Type : Low-Level Trigger
- Logic Input (V): 3.3 ~ 5
- Trigger Voltage (VDC): 5/12/24
- Switching Voltage (VAC): 250@10A
- Switching Voltage (VDC): 30@10A
- 1 LEDs to indicate when relays are ON.
For all Bulk & B2B Product Enquiries
Kindly share your requirements at Contact Us.
Availability:Â
-
IR Sensor module Imported
₹ 49.00Original price was: ₹ 49.00.₹ 42.00Current price is: ₹ 42.00.Add to cartQuick Review:
- Operating Voltage:Â 5V DC
- Digital Output:Â Logic one (+3.5V DC) /Logic zero (0V DC)
- Mounting Hole of 2.5mm diameter for Easy Mounting.
- This can, in turn, be used for detecting white/black lines (inline follower ROBOTs)or bright/dark objects (in object identification ROBOTs)
- Useful for various Robotic Applications, Room Visitor Counter Systems, etc.
For all Bulk & B2B Product Enquiries
Kindly share your requirements at Contact Us.
Availability:Â
-
16 Channel Isolated 5V 10A Relay Module Optocoupler
₹ 750.00Original price was: ₹ 750.00.₹ 540.00Current price is: ₹ 540.00. -
L9110S Dual Channel H-Bridge Motor Driver Module
₹ 149.00Original price was: ₹ 149.00.₹ 89.00Current price is: ₹ 89.00.Add to cartQuick Review:
- Power supply voltage: DC2.5-12V
- Â Each channel has 800mA continuous current output
- Â Low saturation pressure drop
- Â TTL/CMOS output level compatible can be connected directly to the CPU
- Â Control and drive integrated into IC
- Â Have pin high-pressure protection function
For all Bulk & B2B Product Enquiries
Kindly share your requirements at Contact Us.
Availability:Â
-
Ultrasonic Sensor Module
₹ 110.00Original price was: ₹ 110.00.₹ 84.00Current price is: ₹ 84.00.Add to cartQuick Review:
- IC Chip: LM393
- Operating Voltage: 3.3V to 5V
- Output: Digital and Analog
- Microphone Type: Electret condenser
- Sensitivity Adjustment: Potentiometer
For all Bulk & B2B Product Enquiries
Kindly share your requirements at Contact Us.
Availability:Â
Ivaan (verified owner) –
Very fast delivery.
Rehan (verified owner) –
Very fast delivery.
Riaan (verified owner) –
Good quality.
Mohammad (verified owner) –
Very fast delivery.
Aditya (verified owner) –
The product is firmly packed.
Alok (verified owner) –
Very well worth the money.